Red Formation is an AWS CloudFormation template that automatically deploys red team infrastructure in the cloud.

• A VPC is deployed with 3 EC2 instances for a staging, post-exploitation, and long-haul C2.
• The EC2 instances are built with the default Amazon Linux 2 AMI.
• Port 80 and 443 is open to the internet for C2 traffic.
• SSH, port 22, is not open. Using the AWS SSM service allows command line access without internet-exposed SSH.
• Public, internet-routable, IP addresses will be automatically assigned to each EC2 instance.

1. AWS CLI
   https://docs.aws.amazon.com/cli/latest/userguide/cli-chap-configure.html
2. AWS CLI Session Manager Plugin
   https://docs.aws.amazon.com/systems-manager/latest/userguide/session-manager-working-with-install-plugin.html

From the command line, run the following command to start the creating infrastructure:

aws cloudformation deploy --stack-name Red --template-file red.yml --capabilities CAPABILITY_NAMED_IAM

From the command line, run the following command to destroy the infrastructure:

aws cloudformation delete-stack --stack-name Red

After deploying the infrastructure, run the following command to list the EC2 instances available for C2:

aws ec2 describe-instances --query 'Reservations[*].Instances[0].{Name:Tags[?Key==`Name`].Value|[0],Instance:InstanceId,IP:PublicIpAddress, State:State.Name}' --output table

No need for internet facing SSH systems or jump boxes!
Simply use AWS Systems Manager (SSM) and the AWS CLI to interact with your infrastructure.

Access any of the EC2 instances by using the AWS CLI through the aws ssm command:

aws ssm start-session --target <instance id>

Use SSM to port forward to your local machine:

aws ssm start-session --target <instance id> --document-name AWS-StartPortForwardingSession --parameters "portNumber"=["80"],"localPortNumber"=["1234"]

Note: This is helpful if your C2 has a web management interface that you need to access locally.

There are 3 phases to the cloudformation template:

1. Core Networking
2. EC2 instances
3. Lambda redirectors (TODO)

The following AWS components are used throughout each of the phases.

Core Networking

• VPC
• InternetGateway
• Subnets
• Route Table

EC2 Instances

• IAM
• Security Groups
• EC2
• EBS

Lambda Redirectors
TODO